It's a fairly recent understanding of Maybe you can just give us a little time line of what human rights means.

这是一个新近的理解,也许你可以先给我们一个时间线索,讲讲人权含义的演变。

普林斯顿公开课 - 人性课程节选

OK. So if we have variables, one of the questions we can ask is, what's the type of the variable.

好，如果我们有了一个变量，我们要问的问题之一就是，这个变量的类型是什么？

麻省理工公开课 - 计算机科学及编程导论课程节选

But this is a -- this raises a problem, that we'll see actually in just a moment having this duplication.

但这就引起了一个问题，我们刚才看到了,我们有一个重复的值。

哈佛公开课 - 计算机科学课程节选

So, if we have a high intensity, we're talking about having more photons per second, and it's important to know also what that does not mean.

所以，如果我们有一个高强度，我们就是在讨论每秒钟,有更多的光子数，同样理解它不代表什么,也是很重要的。

麻省理工公开课 - 化学原理课程节选

I think it's to give us a dynamic sense of the family conversation going on between them, but it also addresses one of those obvious things.

我想这是要给我们一个有活力的家庭,对话存在于他们之间的感觉，但是它也表明了一个明显的事实。

耶鲁公开课 - 1945年后的美国小说课程节选

We have a table of the elements with properties varying periodically with atomic mass, so we compress all of that information and refer to it as the Periodic Table.

我们有一个元素表，其中的元素的特性,随着原子质量的改变而引起周期性的变化，所以我们将所有的信息精简,将它变成一个周期表。

麻省理工公开课 - 固态化学导论课程节选

For that experiment, the constraint, so we need a constraint here, right, we need a constraint here. Right?

对于这个实验，我们需要一个限制，对吗？,我们需要一个限制？

麻省理工公开课 - 热力学与动力学课程节选

And it gives us an very nice analogy of somebody whose, you know, a coat which could outlast the owner, but it isn't immortal.

他给了我们一个很好的类比,某人的大衣可以,比它的主人存在更久，但它并不是不朽的。

耶鲁公开课 - 死亡课程节选

So thinking about this course, let me take them in turn.

想想这个课程，我们一个一个来。

麻省理工公开课 - 媒体、教育、市场课程节选

First, it's going to give us an outcome that we believe.

首先,它将给我们一个更可信的结果

耶鲁公开课 - 博弈论课程节选

If we do an experiment and we induce you to feel empathetic to somebody, we get you to feel what they're feeling, you're more likely to be nice to them.

如果我们做一个实验,我们让你对别人产生移情作用，让你感受到他们的感受，你很可能就会对他们很好。

耶鲁公开课 - 心理学导论课程节选

We got that done in about a month.

我们一个月左右就做完了。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

And America has to recognise that we're one nation playing our role and trying with other nations to create a world that stands for universal values or that lives up to universal values.

我们必须意识到，我们只是一个国家,做好我们的本分,试着和其他国家一道,建造一个拥有共同价值观的世界,或追求共同价值观的世界。

普林斯顿公开课 - 国际座谈会课程节选

And the basic idea was that we had some sort of a line and we knew the answer was somewhere between this point and this point.

去学习的二分搜索是有联系的,这种方法的基础思想,是我们有一个线性的序集,我们也明白答案在其中的某一段区间。

麻省理工公开课 - 计算机科学及编程导论课程节选

So in terms of the first step of skeletal structure, this is actually going to be easier because we don't have a central atom, we just have carbon and nitrogen here.

对于第一步画出骨架，其实比刚才更容易,因为我们没有一个中心原子，我们这里只有碳和氮两个原子。

麻省理工公开课 - 化学原理课程节选

Well, we would have to H+ have one of these hydrogen atoms go to an H plus, * plus an electron, right? **H --> H+ + e-** So, now we have a hydrogen ion here.

我们先要让,一个氢原子变成氢离子，加上一个电子，对么*,我们现在有一个氢离子了。

麻省理工公开课 - 固态化学导论课程节选

And then we'll construct our tree as follows: each node, well, let me put an example here.

然后我们如下建立我们的决策树：,每一个节点，好的，让我们在这里举一个例子。

麻省理工公开课 - 计算机科学及编程导论课程节选

And we won't wait here one hundred seconds for it to finish, but we're using the loop, we're updating a variable, and we're formatting it in a nice way.

我们将不会再这里等待100秒来等它完成,但是我们使用循环，我们更新一个变量，我们把它排成一个漂亮的格式。

哈佛公开课 - 计算机科学课程节选

Here we have a fixed volume, and we have a little candle, and we're adding heat, and when we add heat, the pressure does what?

这里我们有一个容器，一个蜡烛，然后我们加热，这时压强会怎么变化？

麻省理工公开课 - 热力学与动力学课程节选

In every example thus far we've had a semicolon saying that's our initialization.

在每个例子中，有我们有一个分号来指明,那是我们的初始化。

哈佛公开课 - 计算机科学课程节选

For example, one of the experiments we do is measure the magnetic field of current coil, and after we do the experiment, we all have a passive visualization that shows the same experimental set-up, except we add to that.

比如，我们做的一个实验就是,测量电线圈的磁场，在我们做完实验之后，我们都感受到了一个直观化的过程,它展现了同样的实验过程，只是那是我们加的。

麻省理工公开课 - 媒体、教育、市场课程节选

So--a conclusion-- We are not a purely physical system.

所以 我们得到一个结论,我们不是纯粹的物理系统

耶鲁公开课 - 死亡课程节选

And so frequently what we try and do is, we take a new problem and map it onto an old problem so that we can use an old solution.

我们经常做的一件事就是，我们处理一个新问题时,把它归结为一个老问题,以便我们能采取老的解决方式。

麻省理工公开课 - 计算机科学及编程导论课程节选

Shielding is the term that's used, it brings up a certain image in our mind, and even though that's not precisely what's going on, it's a very good way to visualize what we're trying to think about here.

它带给我们一个确定的画面，虽然那不够精确，但当我们尝试去考虑它的时候,它确实是一种很好,的形象化的方式。

麻省理工公开课 - 化学原理课程节选

We start at this lower energy state and go up that means we need to absorb a photon, we have to take in energy.

我们从一个低能级开始，到一个高能级去,这意味着需要吸收一个光子，我们要获得能量。

麻省理工公开课 - 化学原理课程节选

Let's go one by one.

我们一个一个地看。

麻省理工公开课 - 固态化学导论课程节选

So in our first structure, we would find for the nitrogen we have a formal charge 5 minus 4 minus 2, because we're starting with 5 valence electrons, so that is a formal charge of minus 1.

那么在我们的第一个结构中，我们发现氮的形式电荷量是五减去四4,再减去二，因为我们开始有五个价电子，因此它的形式电荷量是负一。

麻省理工公开课 - 化学原理课程节选

So what we're doing is filling in those eight electrons following the Aufbau principle, so our first electron is 1s going to go in the 1 s, and then we have no other options for other orbitals that are at that same energy, 1s so we put the second electron in the 1 s as well.

它会是什么样子呢,我们正在做的是将这8个电子按照奥弗,堡原理进行填充,所以我们第一个电子将会进入，然后我们没有其他的,轨道的选择在同一个能级，所以我们把第二个电子也放入。

麻省理工公开课 - 化学原理课程节选

Because I think positing a soul doesn't really yet offer us the explanation.

因为我认为灵魂存在的假设并未,给予我们一个合理的解释

耶鲁公开课 - 死亡课程节选

That's going to give me a float.

那将会给我们一个浮点数。

哈佛公开课 - 计算机科学课程节选